The Craft Knee Warmer. Cycling, with its high speeds and 12-month season, puts great demands on clothes and accessories. Crafts accessories collection gloves, hats, shoe covers, arm warmers etc. has been developed in collaboration with LEOPARD TREK to ensure optimal performance, protection and comfort. Bike Siberian Glove and Siberian Bike Bootie come with wind- and waterproof shell fabrics and provideexcellent insulation for optimal hand and feet comfort. Bike Winter Cap has shaped sides for optimal ear protection. Please enjoy the fact that quality accessories elevate your Cycling experience and perfect your performance. ; Thin, lightweight and elastic fabric for freedom of movement ; Elastic silicone grippers keep the knee warmers in place ; Ergonomically placed seams follow the moving body ; The ThermoCool fabric is made of two high-tech polyesters and has a brushed inside offering superb thermoregulation in fair and cold conditions ; Elastic seams in Contrast color ; Anatomically shaped ; Reflective Craft logo